carnivore

carnivore
    n 1: a terrestrial or aquatic flesh-eating mammal; "terrestrial
         carnivores have four or five clawed digits on each limb"
    2: any animal that feeds on flesh; "Tyrannosaurus Rex was a
       large carnivore"; "insectivorous plants are considered
       carnivores"
    

Carnivore \Car`ni*vore\, n. [Cf. F. carnivore.] (Zool.)
   One of the {Carnivora}.
   [1913 Webster]
    

67 Moby Thesaurus words for "carnivore":
      Brillat-Savarin, Chiroptera, Lagomorpha, Lucullus, Primates,
      Rodentia, amphibian, aquatic, biped, board-and-roomer, boarder,
      bon vivant, canine, cannibal, connoisseur of food, consumer,
      cosmopolite, diner, diner-out, eater, eater-out, epicure, feeder,
      feline, flesh-eater, fruitarian, gastronome, glutton, gnawer,
      gourmand, gourmet, grain-eater, graminivore, granivore, herbivore,
      high liver, hungry mouth, insectivore, invertebrate,
      lactovegetarian, luncher, mammal, mammalian, man-eater, marsupial,
      marsupialian, meat-eater, mouth, omnivore, omophagist,
      pantophagist, phytophage, picnicker, plant-eater, predacean,
      primate, quadruped, reptile, rodent, ruminant, scavenger,
      trencherman, ungulate, varmint, vegetarian, vermin, vertebrate